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Mickey
Mathematics
21 July, 09:06
What is Y=2x-1 and Y=3x+2
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Tiana Brown
21 July, 09:27
0
{y, x} = {-7,-3}
Step-by-step explanation:
- 3x = 2
y - 2x = - 1
-3x + y = 2 - 2x + y = - 1
y = 2x - 1
(2x-1) - 3x = 2
- x = 3 x = - 3
y = 2x-1
x = - 3
y = 2 (-3) - 1 = - 7
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